diff options
| author | Peter Oskolkov <posk@google.com> | 2018-10-10 12:30:09 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-08 11:25:32 +0100 |
| commit | 26cfea3c1d041d08edacae291565f295553e15ce (patch) | |
| tree | 122cf6ab8d81054f9fc494221aa13e5c5dd80b1d /include | |
| parent | ef0f963de1d2c5bc99d3d6ace3dd44a7d6002717 (diff) | |
net: modify skb_rbtree_purge to return the truesize of all purged skbs.
commit 385114dec8a49b5e5945e77ba7de6356106713f4 upstream.
Tested: see the next patch is the series.
Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Peter Oskolkov <posk@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Mao Wenan <maowenan@huawei.com>
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 053bdfb526f7..aa4753ae1ff2 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -2278,7 +2278,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list) kfree_skb(skb); } -void skb_rbtree_purge(struct rb_root *root); +unsigned int skb_rbtree_purge(struct rb_root *root); void *netdev_alloc_frag(unsigned int fragsz); |